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authorPaul Burton <paul.burton@imgtec.com>2017-08-12 21:36:25 -0700
committerRalf Baechle <ralf@linux-mips.org>2017-09-04 13:53:14 +0200
commit9da3c64589e4eae68631b1b5ed31c586be6ad923 (patch)
treec59422aef260e658917fb639f09a8d4277ad7add /drivers/irqchip
parent3680746abd87e733ec836025115580562b3dcb47 (diff)
downloadlinux-9da3c64589e4eae68631b1b5ed31c586be6ad923.tar.bz2
irqchip: mips-gic: Convert local int mask access to new accessors
Use the new accessor functions provided by asm/mips-gic.h to access masks controlling local interrupts, resulting in code which is often shorter & easier to read. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17035/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-mips-gic.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index a906284215b7..42d7866c6cd5 100644
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -328,8 +328,8 @@ static void gic_handle_local_int(bool chained)
unsigned long pending, masked;
unsigned int intr, virq;
- pending = gic_read32(GIC_REG(VPE_LOCAL, GIC_VPE_PEND));
- masked = gic_read32(GIC_REG(VPE_LOCAL, GIC_VPE_MASK));
+ pending = read_gic_vl_pend();
+ masked = read_gic_vl_mask();
bitmap_and(&pending, &pending, &masked, GIC_NUM_LOCAL_INTRS);
@@ -347,14 +347,14 @@ static void gic_mask_local_irq(struct irq_data *d)
{
int intr = GIC_HWIRQ_TO_LOCAL(d->hwirq);
- gic_write32(GIC_REG(VPE_LOCAL, GIC_VPE_RMASK), 1 << intr);
+ write_gic_vl_rmask(BIT(intr));
}
static void gic_unmask_local_irq(struct irq_data *d)
{
int intr = GIC_HWIRQ_TO_LOCAL(d->hwirq);
- gic_write32(GIC_REG(VPE_LOCAL, GIC_VPE_SMASK), 1 << intr);
+ write_gic_vl_smask(BIT(intr));
}
static struct irq_chip gic_local_irq_controller = {
@@ -373,7 +373,7 @@ static void gic_mask_local_irq_all_vpes(struct irq_data *d)
for (i = 0; i < gic_vpes; i++) {
gic_write(GIC_REG(VPE_LOCAL, GIC_VPE_OTHER_ADDR),
mips_cm_vp_id(i));
- gic_write32(GIC_REG(VPE_OTHER, GIC_VPE_RMASK), 1 << intr);
+ write_gic_vo_rmask(BIT(intr));
}
spin_unlock_irqrestore(&gic_lock, flags);
}
@@ -388,7 +388,7 @@ static void gic_unmask_local_irq_all_vpes(struct irq_data *d)
for (i = 0; i < gic_vpes; i++) {
gic_write(GIC_REG(VPE_LOCAL, GIC_VPE_OTHER_ADDR),
mips_cm_vp_id(i));
- gic_write32(GIC_REG(VPE_OTHER, GIC_VPE_SMASK), 1 << intr);
+ write_gic_vo_smask(BIT(intr));
}
spin_unlock_irqrestore(&gic_lock, flags);
}
@@ -432,7 +432,7 @@ static void __init gic_basic_init(void)
for (j = 0; j < GIC_NUM_LOCAL_INTRS; j++) {
if (!gic_local_irq_is_routable(j))
continue;
- gic_write32(GIC_REG(VPE_OTHER, GIC_VPE_RMASK), 1 << j);
+ write_gic_vo_rmask(BIT(j));
}
}
}